Rockville W12K9D4 12" 4000w Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant
Rockville W12K9D4 12" 4000 Watt Dual 4-Ohm Car Subwoofer - CEA Compliant. Featuresof W12K9D4 Rockville W12K9D4 K9 Series 12" Dual 4-Ohm Car Subwoofer. Item Code: W12K9D4 U. Say hello to the K9 V3.